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公开(公告)号:EP0215639A2
公开(公告)日:1987-03-25
申请号:EP86306988.6
申请日:1986-09-10
发明人: Bod, Peter , Harsanyi, Kalman , Csongor, Eva , Bogsch, Erik , Fekecs, Eva , Trischler, Ferenc , Domany, Gyorgy , Szabadkai, Istvan , Hegedus, Bela
IPC分类号: C07C303/34 , C07C257/14 , C07D277/48
CPC分类号: C07D277/48
摘要: Propionamidine derivatives of the formula (I)
wherein X is halogen are useful intermediates in the preparation of famotidine, an anti-ulcer agent.摘要翻译: 式(I)的丙酰脒衍生物...
其中X是卤素是制备法莫替丁(抗溃疡剂)的有用中间体。 -
2.Morphologically homogenous forms of famotidine and processes for their preparation 失效
标题翻译: 化合物的生理学均匀形式及其制备方法公开(公告)号:EP0256747B1
公开(公告)日:1992-11-11
申请号:EP87306882.9
申请日:1987-08-04
发明人: Bod, Peter , Harsanyi, Kalman , Hegedus, Bela , Bogsch, Erik , Fekecs, Eva , Peter, Imre , Aracs, Zsuzsanna , Miszori, Sandor , Stiller, Maria
IPC分类号: C07D277/48 , A61K31/425
CPC分类号: C07D277/48 , C07D277/42
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公开(公告)号:EP0215639A3
公开(公告)日:1988-01-07
申请号:EP86306988
申请日:1986-09-10
发明人: Bod, Peter , Harsanyi, Kalman , Csongor, Eva , Bogsch, Erik , Fekecs, Eva , Trischler, Ferenc , Domany, Gyorgy , Szabadkai, Istvan , Hegedus, Bela
IPC分类号: C07C143/72 , C07D277/48
CPC分类号: C07D277/48
摘要: Propionamidine derivatives of the formula (I)
wherein X is halogen are useful intermediates in the preparation of famotidine, an anti-ulcer agent.-
4.Morphologically homogenous forms of famotidine and processes for their preparation 失效
标题翻译: 法莫替丁的形态均匀的形式和它们的制备方法公开(公告)号:EP0256747B2
公开(公告)日:2001-11-28
申请号:EP87306882.9
申请日:1987-08-04
发明人: Bod, Peter , Harsanyi, Kalman , Hegedus, Bela , Bogsch, Erik , Fekecs, Eva , Peter, Imre , Aracs, Zsuzsanna , Miszori, Sandor , Stiller, Maria
IPC分类号: C07D277/48 , A61K31/425
CPC分类号: C07D277/48 , C07D277/42
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公开(公告)号:EP0215639B1
公开(公告)日:1990-08-29
申请号:EP86306988.6
申请日:1986-09-10
发明人: Bod, Peter , Harsanyi, Kalman , Csongor, Eva , Bogsch, Erik , Fekecs, Eva , Trischler, Ferenc , Domany, Gyorgy , Szabadkai, Istvan , Hegedus, Bela
IPC分类号: C07C303/34 , C07C257/14 , C07D277/48
CPC分类号: C07D277/48
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6.Morphologically homogenous forms of famotidine and processes for their preparation 失效
标题翻译: 形态形成同源物冯法莫替丁和Verfahren zu deren Herstellung。公开(公告)号:EP0256747A1
公开(公告)日:1988-02-24
申请号:EP87306882.9
申请日:1987-08-04
发明人: Bod, Peter , Harsanyi, Kalman , Hegedus, Bela , Bogsch, Erik , Fekecs, Eva , Peter, Imre , Aracs, Zsuzsanna , Miszori, Sandor , Stiller, Maria
IPC分类号: C07D277/48 , A61K31/425
CPC分类号: C07D277/48 , C07D277/42
摘要: The invention relates to two morphologically homogeneous forms of famotidine [N-sulfamoyl-3-(2-guanidino-thiazole-4-yl-methylthio)-propionamidine]. Said forms are prepared by selective crystallisation or precipitation.
摘要翻译: 本发明涉及法莫替丁[N-氨磺酰基-3-(2-胍基 - 噻唑-4-基 - 甲硫基) - 丙脒]的两种形态均匀形式。 所述形式通过选择性结晶或沉淀制备。
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